描述Kubernetes资源的详细信息
AI agents call kubectl_describe to retrieve information from Kubernetes MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
kubectl describe is a read-only query operation that fetches and displays detailed information about Kubernetes resources (pods, deployments, services, etc.). It performs no data modification, deletion, or execution of code/commands. While it may reveal sensitive information about cluster configuration, it is fundamentally a retrieval operation with no blast radius for unintended state changes.
From the tool's definition Tool name is 'kubectl_describe' and description states it '描述Kubernetes资源的详细信息' (describes detailed information of Kubernetes resources). The kubectl describe command retrieves and displays resource metadata without modification or side effects.
Attacks that exploit this kind of access
描述Kubernetes资源的详细信息. It is categorised as a Read tool in the Kubernetes MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Kubernetes MCP Server MCP server in PolicyLayer and add a rule for kubectl_describe: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Kubernetes MCP Server. Nothing to install.
kubectl_describe is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the kubectl_describe rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for kubectl_describe. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
kubectl_describe is provided by the Kubernetes MCP Server MCP server (secret-deus/kubernetes-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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